Laws of Exponents and Radicals

(y⁹)^-2

• y¹⁸
• y¹¹
• 1/y¹⁸
• y⁹/2

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

(7uv²)^-5

• -35uv^-10
• -5/7uv²
• 1/7⁵u⁵v¹⁰
• 1/7uv¹⁰

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Make this negative exponent positive.
9^-3

• 9³
• 1/9^-3
• 1/9³
• 729

• 2a²b⁶
• 1/2a²b⁶
• b⁶/2a²
• 2b⁶/a²

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Write in exponential form
√x⁵

• X¹∕ ⁵
• X ²⁄⁵
• X⁵⁄ ²
• X⁵

Write as a radical expression
y²⁄ ³

• 2y³
• √y³
• ∛y²
• 3y²